Introduction, by J. Samora.--History, culture, and education, by G. I. Saanchez.--The role of the Christian church, by J. A. Wagner.--Leadership an politics, by J. R. Martinez.--The migrant worker, by W. E. Scholes.--The rig to equal opportunity, by L. B. Glick.--Community participation and the emerg middle class, by P. M. Sheldon.--Demographic characteristics, by D. N. Barrett.--Conclusion.